Day/night rate

I’m a simple soul - how on earth do I know when my day/night rate switches?

I’m a simple soul - how on earth do I know when my day/night rate switches?

By simply looking at the sticky thread at the top of this forum called “What are my off-peak hours for Economy 7?”.

Also simply looking in the Help section Off-peak hours for 2 rate, Economy 7 meters – Bulb